有问必答(第 5 页)

流行科学 回答您最奇特、最烧脑的问题，从寻常到稀奇古怪。

最新有问必答

Is breakfast really the most important meal of the day?
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作者：克莱尔·马尔达雷利

What’s the best way to crack an egg? Physics has the answer.
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作者：Hanna Bolaños

What’s the healthiest way to eat a vegetable?
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作者：克莱尔·马尔达雷利

Does brushing your teeth affect your appetite?
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作者：克莱尔·马尔达雷利

Can I use moss to navigate?
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作者：Knvul Sheikh

Could you fertilize Martian crops with human poop?
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作者：迈克尔·科齐奥尔

Who Blows A Lighthouse’s Foghorn?
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作者：Melissa Klein

Why Is It So Hard To Get Rid Of Garlic Breath?
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作者：Melissa Klein

Illustration of a skunk wearing a gas mask and emitting fumes. The skunk is surrounded by unconscious animals.
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作者：Melissa Klein

Why hasn’t the U.S. adopted the metric system?
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作者：Daniel Engber

Why Does Sunlight Lighten Hair But Darken Skin?
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作者：Daniel Engber

blood donation bag and volunteer
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作者：Daniel Engber

shower curtain billowing while researcher observes its behavior
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作者：Daniel Engber

Do Beards Keep Men Warm?
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作者：Daniel Engber

Which is More Powerful: A Giant Microscope or a Giant Telescope?
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作者：Daniel Engber

Why Do I Feel Like Someone’s Watching Me?
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作者：Daniel Engber

Should I Be Freaked Out By Backwash?
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作者：Daniel Engber

Why Does Bright Light Make Me Sneeze?
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作者：Daniel Engber

Why Does Stale Bread Turn Hard, But Stale Chips Turn Soft?
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作者：Daniel Engber

Why Does A Drop Of Water Confuse My Touchscreen?
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作者：Daniel Engber

Does It Feel Better To Give Or Receive A Gift?
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作者：Daniel Engber

Does ‘Bracing For Impact’ Really Protect You In A Crash?
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作者：Daniel Engber

Do men have hormonal cycles?
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作者：Daniel Engber

Does Coffee Give You A Different Buzz Than Tea?
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作者：Daniel Engber

Will Practicing A Skill In Your Head Make You Better At It?
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作者：Daniel Engber

Does Using The AC Make It Hotter Outside?
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作者：Daniel Engber

How Much Exercise Do We Get From Talking?
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作者：Daniel Engber

Could A Lion Live On Veggie Burgers?
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作者：Daniel Engber

Can Hypnosis Kill You?
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作者：Daniel Engber

What’s the Deal with Paranormal Ectoplasm?
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作者：Daniel Engber

Why is Candy Crush So Addictive?
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作者：Daniel Engber

Does Hitting The Snooze Button Help Or Hurt?
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作者：Daniel Engber

Can You Get A Smell Stuck In Your Head?
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作者：Daniel Engber

Why Does Mold Come In So Many Colors?
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作者：Daniel Engber

Can Two People Repopulate Earth?
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作者：Morgan Kinney

httpswww.popsci.comsitespopsci.comfilesask-us-anything-eels.jpg
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作者：Daniel Engber

Do Fish Get Out Of Breath?
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作者：Daniel Engber

How Big Would A Meteorite Have To Be To Wipe Out All Human Life?
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作者：Daniel Engber

Ask Us Anything: Can Body Fat Protect You Like A Built-In Cushion?
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作者：Daniel Engber

Ask Anything: Can Plants Get STDs?
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作者：Daniel Engber

Ask Us Anything: Are There Electronic Defenses Against Drones? [Video]
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作者：Daniel Engber

How Did That Spiderweb Cross The Road?
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作者：Daniel Engber

Why Does Crying Make My Nose Run?
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作者：Daniel Engber

Which Came First, The Chicken Or The Egg? [Video]
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Open up, Sun
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作者：Daniel Engber

Can You Fix A Machine By Smacking It?
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作者：Daniel Engber

Why Does My Dog Kick When I Scratch His Belly?
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作者：Loren Grush

Can You Get PTSD From A Virtual Experience?
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作者：Daniel Engber

Ask Anything: Why Is Picking Up A New Language Easier As A Kid?
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作者：Daniel Engber

Ask Anything: Why Don’t Woodpeckers Get Brain Damage?
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作者：Daniel Engber

A Glacial Lake Near The Eyjafjallajökull Volcano
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作者：Sarah Fecht

FYI: Can Praying Mantises Eat Hummingbirds?
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作者：Douglas Main

Ask Anything: Can Humans Smell Fear?
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作者：Daniel Engber

Ask Anything: How Long Can A Flower Live Once It’s Picked?
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作者：Daniel Engber

Ask Anything: Would Cannibalism Make You Fat?
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作者：Daniel Engber

Ask Anything: Could You Build A Spaceship Out Of Wood?
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作者：Daniel Engber

Ask Anything: What Would People Eat In A Permanent Space Colony?
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作者：Daniel Engber

Ask Anything: Can Insects Get Fat?
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作者：Daniel Engber

What Happens To Your Body When You Get Drunk And Stoned At The Same Time?
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作者：Gabe Bergado

Ask Anything: Why Is The Milky Way A Spiral?
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作者：Daniel Engber

Ask Anything: Can You Hypnotize An Animal?
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作者：Daniel Engber

Why Does White Noise Help People Sleep?
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作者：Colin Lecher

Ask Anything: What Does Water Taste Like?
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作者：Daniel Engber

Ask Anything: Do Plants Get Cancer?
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作者：Daniel Engber

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